Rheem 50-gallon Gas Water Heaters - Comparison

Use the comparison chart to compare features and specification data of all Rheem 50-gallon gas water heaters. Find the models with the highest energy factor; Energy Star approved, highest recovery and first-hour rating, and models with the most advanced features, using the diagnostic system, condensing, and ultra-low NOx technology.

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Technical data comparison

Specs.
---------
Model		 Input
(Btu)
x1000		 First
Hour
Delivery
(GPH)		 Recovery
Rate
(90F)
(GPH)		 Energy
Factor		 Approx.
Height/
Type
(Inch)		 Vent
Type
 Warr
anty
Professional Classic Manufactured Housing
PROG50-38N RH58 MH 36
38		 65 36.4
38.4		 0.58 62
Tall		 A
 6
Professional Classic
PROG50-40N RH62 40 83 40.4 0.62 62
Tall		 A
 6/10
PROG50-36P RH62 36 83? 36.4 0.62 62
Tall		 A
 6/10
PROG50-38N RH58 38 90 38.4 0.58 61
Tall		 A
 6/10
PROG50-36P RH58 36 90? 36.4 0.58 61
Tall		 A
 6/10
PROG50-40N RH58 40 82 40.4 0.58 61
Tall		 A
 6/10
PROG50-36P RH58 V2 36 82? 36.4 0.58 61
Tall		 A
 6/10
PROG50-50N RH58 50 81 50.5 0.58 62
Tall		 A
 6/10
PROG50S-40N RH59 40 84 40.4 0.59 54
Short		 A 6/10
PROG50S-36P RH59 36 84? 36.4 0.59 54
Short		 A 6/10
Professional Classic Manufactured Housing
PROG50-36N RH59 MH DVX 32
36		 78 32.3
36.4		 0.59 59
Tall		 DV 6
Professional Classic Manufactured Housing
PROG50-32N RH58 MH DV 32
 67 32.3
 0.58 57
Tall		 DV 6
Professional Classic DV
PROG50-38N RH58 DV 38
 80 38.4
 0.58 68
Tall		 DV 6/10
PROG50-34P RH58 DV 34
 79 34.3
 0.58 68
Tall		 DV 6/10
PROG50-36N RH59 DVV 36
 80 36.3
 0.59 59
Tall		 DV 6/10
PROG50-32P RH59 DVV 32
 80 32.3
 0.58 59
Tall		 DV 6/10
Professional Classic Plus
PRO+G50-40N RH62 40 83 40.4 0.62 62
Tall		 A 8/12
PRO+G50-36P RH62 36 - 36.4 - 62
Tall		 A 8/12
Professional Classic PluS Heavy Duty
PRO+G50-65N RH62 PDV 65 111 65.7 0.62 68
Tall		 PDV 8/12
PRO+G50-47P RH62 PDV 47 92 (P)
111		 47.5 0.62 68
Tall		 PDV 8/12
Professional Classic Plus Powered Damper
PRO+G50-40N RH67 PD 40 84 40.4 0.67 63
Tall		 PD 8/12
PRO+G50-36P RH67 PD 36 84? 36.4 0.67 63
Tall		 PD 8/12
PRO+G50-50N RH67 PD 50 87 50.5 0.67 63
Tall		 PD 8/12
PRO+G50S-40N RH67 PD 40 89 40.4 0.67 55
Short		 PD 8/12
PRO+G50S-36P RH67 PD 36 89? 36.4 0.67 55
Short		 PD 8/12
Professional Classic Plus Ultra Low NOx Powered Damper
PRO+G50-36U RH68 36 93 36.4 0.68 65
Tall		 A 8/12
Professional Classic Power Direct Vent
PROG50-40N RH67 PDV 40 93 40.4 0.67 68
Tall		 PDV 6/10
PROG50-40P RH67 PDV 40 93 40.4 0.67 68
Tall		 PDV 6/10
Professional Classic Power Vent
PROG50-42N RH67 PV 42 87 42.4 0.67 66
Tall		 PV 6/10
PROG50-42P RH67 PV 42 87? 42.4 0.67 66
Tall		 PV 6/10
PROG50S-36N RH67 PV 36 85 36.4 0.67 62
Short		 PV 6/10
PROG50S-32P RH67 PV 32 85? 32.4 0.67 62
Short		 PV 6/10
Professional Classic Ultra Low NOx
PROG50-38U RH67 PV 38 94 38.4 0.67 69
Tall		 PV 6/10
PROG48-40U RH58 40 91 40.4 0.58 61
Tall		 A 6/10
PROG50-36U RH62 36 91 36.4 0.62 63
Tall		 A 6/10
Professional Prestige High Efficiency Condensing
RHE50 40 93 48.5 0.82 69
Tall		 PDV 6
RHE50P 36 93 43.6 0.82 69
Tall		 PDV 6

Vent type:

A-Atmospheric, PV-Power Vent, DV-Direct Vent, PDV-Power Direct Vent, ID-Induced Draft, PD- Power Damper

Gas type:

N - Natural gas (e.g. 36N), P - Propane (e.g. 34P)

Models with the energy factor, EF, of 0.67 and over are Energy Star.

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Features comparison

Features
---------
Model		 Anode
Rod		 Self
Diagn
ostic		 Guardian
System
 EverKleen
Self-
Cleaning		 Low
Emissions		 Igniter
Professional Classic Manufactured Housing
PROG50-38N RH58 MH 1 - Yes Yes Yes Pilot
Professional Classic
PROG50-40N RH62 1 - Yes Yes Yes Pilot
PROG50-36P RH62 1 - Yes Yes Yes Pilot
PROG50-38N RH58 1 - Yes Yes Yes Pilot
PROG50-36P RH58 1 - Yes Yes Yes Pilot
PROG50-40N RH58 1 - Yes Yes Yes Pilot
PROG50-36P RH58 V2 1 - Yes Yes Yes Pilot
PROG50-50N RH58 1 - Yes Yes Yes Pilot
PROG50S-40N RH59 1 - Yes Yes Yes Pilot
PROG50S-36P RH59 1 - Yes Yes Yes Pilot
Professional Classic Manufactured Housing
PROG50-36N RH59 MH DVX 1 - -
 Yes -
 Pilot
Professional Classic Manufactured Housing
PROG50-32N RH58 MH DV 1 - -
 Yes -
 Pilot
Professional Classic DV
PROG50-38N RH58 DV 1 - Yes Yes Yes Pilot
PROG50-34P RH58 DV 1 - Yes Yes Yes Pilot
PROG50-36N RH59 DVV 1 - Yes Yes -
 Pilot
PROG50-32P RH59 DVV 1 - Yes Yes -
 Pilot
Professional Classic Plus
PRO+G50-40N RH62 1 - Yes Yes Yes Pilot
PRO+G50-36P RH62 1 - Yes Yes Yes Pilot
Professional Classic PluS Heavy Duty
PRO+G50-65N RH62 PDV 1 Yes -
 Yes Yes HSI
PRO+G50-47P RH62 PDV 1 Yes -
 Yes Yes HSI
Professional Classic Plus Powered Damper
PRO+G50-40N RH67 PD 1 Yes Yes -
 Yes Pilot
PRO+G50-36P RH67 PD 1 Yes Yes -
 Yes Pilot
PRO+G50-50N RH67 PD 1 Yes Yes -
 Yes Pilot
PRO+G50S-40N RH67 PD 1 Yes Yes -
 Yes Pilot
PRO+G50S-36P RH67 PD 1 Yes Yes -
 Yes Pilot
Professional Classic Plus Ultra Low NOx Powered Damper
PRO+G50-36U RH68 1 Yes Yes Yes Yes Pilot
Professional Classic Power Direct Vent
PROG50-40N RH67 PDV 1 Yes -
 Yes Yes HSI
PROG50-40P RH67 PDV 1 Yes -
 Yes Yes HSI
Professional Classic Power Vent
PROG50-42N RH67 PV 1 Yes Yes
 Yes Yes HSI
PROG50-42P RH67 PV 1 Yes Yes
 Yes Yes HSI
PROG50S-36N RH67 PV 1 Yes Yes
 Yes Yes HSI
PROG50S-32P RH67 PV 1 Yes Yes
 Yes Yes HSI
Professional Classic Ultra Low NOx
PROG50-38U RH67 PV 1 -
 Yes Yes Yes Pilot
PROG48-40U RH58 1 -
 Yes Yes Yes Pilot
PROG50-36U RH62 1 -
 Yes Yes Yes Pilot
Professional Prestige High Efficiency Condensing
RHE50 2 Yes - - Yes HSI
RHE50P 2 Yes - - Yes HSI

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